Method and device for realizing encrypted dialing information display, and communication terminal

Abstract

The invention discloses a method and a device for realizing encrypted dialing information display, and a communication terminal. Due to the establishment of a display control parameter for dialing information and by setting the parameter and dynamically monitoring a set value, dialing information encryption processing during the process of telephone customer service is realized without influencing original telephone customer services, and safe use of telephone customer services is ensured. The method and the device provided by the invention can be widely used telephone customer services requiring encryption processing such as telephone banking and can be applied in fixed-line and mobile communication.

Description

technical field [0001] The invention relates to the communication field and the field of telephone customer service, in particular to an information security protection technology for mobile phone communication terminals applied in a financial telephone customer service system. Background technique [0002] With the rapid development of information and the rapid popularization of telephones and mobile phones, telephone customer service applications are becoming more and more popular, especially telephone banking is also more and more widely used. Telephone banking is a voice-based banking service. Users can obtain various services provided by telephone banking as long as they dial the telephone number of the bank, which greatly facilitates people's daily life. [0003] At present, mobile phones or landline phones with dial display display the dialing content in plain text and have automatic number storage. When using telephone banking, the bank account number, password and o...

AI Technical Summary

Problems solved by technology

[0003] At present, mobile phones or landline phones with dial display display the dialing content in plain text and have automatic number storage. When using telephone banking, the bank account number, password and other information entered will be clearly recorded on the mobile phone or landline The above is clear at a glance, which will bring great security risks to the use of telephone banking, and there is a danger of leaking account numbers and passwords, resulting in loss of personal property

The current mobile phone or landline phone cannot encrypt and display the account number and password input during the operation of the telephone banking service. Encrypting the account number and password to display is an urgent problem to be solved at present.

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